EP 2782060 A1 20140924 - Purchasing method and system for purchasing by means of two-dimensional graphic codes
Title (en)
Purchasing method and system for purchasing by means of two-dimensional graphic codes
Title (de)
Kaufverfahren und System zum Einkaufen mittels zweidimensionaler grafischer Codes
Title (fr)
Système et procédé d'achat pour acheter au moyen de codes graphiques bidimensionnels
Publication
Application
Priority
EP 13382095 A 20130319
Abstract (en)
The present invention relates to a purchasing method and system for purchasing by means of two-dimensional graphic codes which solves the problems of the existing purchasing methods. These two-dimensional graphic codes can be inserted in advertisements. The purchasing process is performed in a quick and secure manner, minimizing the number of connections between the portable device and the external servers, as well as the amount of information exchanged between both.
IPC 8 full level
G06Q 30/06 (2012.01)
CPC (source: EP)
G06Q 30/02 (2013.01); G06Q 30/0603 (2013.01)
Citation (applicant)
- EP 0564708 B1 19990317 - YOSHIDA HIROKAZU [JP]
- WO 2012098508 A1 20120726 - RITELLI WALTER [IT]
- EP 0672994 B1 20000726 - DENSO CORP [JP]
- US 2001047307 A1 20011129 - BENNETT JAMES D [US], et al
- AU 2012100182 A4 20120322 - HEYES COLIN MR [NZ], et al
Citation (search report)
No relevant documents disclosed
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13382095 A 20130319